No Neblix, he's saying that the md5 file integrity check fails either because the file that generated the checksum is different from the uploaded file, or was corrupted (even slightly) between the checksum generation and when it was posted to all mirrors.
The D3014D820AC270F0C68DFF11B050409F that is posted on the mix download page does not match up with the C208BA88B1AC53F2F317BFF37E2334BF that I get with all of the different mirrors.